//hover
// selector
		.border-a-hover:hover{
			transition: all 1s;
			@include select-style;
			animation-name: border-a;
			animation-duration:10s;
			animation-iteration-count: infinite;
		}
		.border-b-hover:hover{
			transition: all 1s;
			@include select-style;
			animation-name: border-b;
			animation-duration:10s;
			animation-iteration-count: infinite;
		}
		.border-c-hover:hover{
			transition: all 1s;
			@include select-style;
			animation-name: border-c;
			animation-duration:10s;
			animation-iteration-count: infinite;
		}
		.border-d-hover:hover{
			transition: all 1s;
			@include select-style;
			animation-name: border-d;
			animation-duration:10s;
			animation-iteration-count: infinite;
		}
		.border-e-hover:hover{
			transition: all 1s;
			@include select-style;
			animation-name: border-e;
			animation-duration:10s;
			animation-iteration-count: infinite;
		}
		//shadow
		.shadow-a-hover:hover{
			transition: all 1s;
			@include select-style;
			animation-name: shadow-a;
			animation-duration:10s;
			animation-iteration-count: infinite;
		}
		.shadow-b-hover:hover{
			transition: all 1s;
			@include select-style;
			animation-name: shadow-b;
			animation-duration:10s;
			animation-iteration-count: infinite;
		}
		.shadow-c-hover:hover{
			transition: all 1s;
			@include select-style;
			animation-name: shadow-c;
			animation-duration:10s;
			animation-iteration-count: infinite;
		}
		.shadow-d-hover:hover{
			transition: all 1s;
			@include select-style;
			animation-name: shadow-d;
			animation-duration:10s;
			animation-iteration-count: infinite;
		}
		.shadow-e-hover:hover{
			transition: all 1s;
			@include select-style;
			animation-name: shadow-e;
			animation-duration:10s;
			animation-iteration-count: infinite;
		}
		// neumo
		.neumo-f-hover:hover{
			@include select-style;
			animation-name: neumo-f;
			animation-duration:10s;
			animation-iteration-count: infinite;
		}
		.neumo-g-hover:hover{
			@include select-style;
			animation-name: neumo-g;
			animation-duration:10s;
			animation-iteration-count: infinite;
		}
		.neumo-h-hover:hover{
			@include select-style;
			animation-name: neumo-h;
			animation-duration:10s;
			animation-iteration-count: infinite;
		}
		.neumo-i-hover:hover{
			@include select-style;
			animation-name: neumo-i;
			animation-duration:10s;
			animation-iteration-count: infinite;
		}
		.neumo-j-hover:hover{
			@include select-style;
			animation-name: neumo-j;
			animation-duration:10s;
			animation-iteration-count: infinite;
		}
		// neumo-style
		.neumo-a-hover:hover{
			border-radius: 20px;
			box-shadow: 18px 18px 30px #d1d9e6, -18px -18px 30px #fff;
		}
		.neumo-b-hover:hover{
			border-radius: 20px;
			box-shadow: inset 18px 18px 30px #d1d9e6, inset -18px -18px 30px #fff;
		}
		.neumo-c-hover:hover{
			border-radius: 100%;
			box-shadow: inset 9px 9px 15px #d1d9e6, inset -9px -9px 15px #fff;
		}
		.neumo-d-hover:hover{
			border-radius: 29px;
			background: linear-gradient(145deg, #e6e6e6, #ffffff);
			box-shadow:  23px 23px 45px #d9d9d9, 
			             -23px -23px 45px #ffffff;
		}
		.neumo-e-hover:hover{
			border-radius: 31px;
			background: linear-gradient(145deg, #ffffff, #e6e6e6);
			box-shadow:  28px 28px 100px #bababa, 
			             -28px -28px 100px #ffffff;
		}